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Kadir I, Izzat MB, Birdi I, Wilde P, Reeves B, Walsh C, Bryan A, Angelini G.Kadir I, et al. Among authors: birdi i.Am J Cardiol. 1998 Mar 1;81(5):599-603. doi: 10.1016/s0002-9149(97)00968-5.Am J Cardiol. 1998.PMID: 9514457
Birdi I, Izzat MB, Angelini GD, Bryan AJ.Birdi I, et al.Br Heart J. 1995 Nov;74(5):556-8. doi: 10.1136/hrt.74.5.556.Br Heart J. 1995.PMID: 8562247Free PMC article.
Birdi I, Izzat MB, Bryan AJ, Angelini GD.Birdi I, et al.Br Heart J. 1995 Nov;74(5):571-3. doi: 10.1136/hrt.74.5.571-b.Br Heart J. 1995.PMID: 8562253Free PMC article.No abstract available.